package distanciaedicion;

public class Copiar extends Operacion{
	
	private static Integer COSTO_COPIAR = 1;
	private static Copiar INSTANCE = null;
	
	private Copiar() {
		super(Copiar.COSTO_COPIAR);
		this.setSentidoHorizontal(1);
		this.setSentidoVertical(1);
	}
	
	public static Copiar getInstance() {
		if (INSTANCE == null) INSTANCE = new Copiar();
		return INSTANCE;
	} 
	
	public void execute() {
		System.out.print("Copiar");
		System.out.println(getCaracterFuente() + ' ');
	}	
}
